Drovelis pill and nausea or vomiting

I started the combined pill Drovelis late in my cycle. On day nine of taking the pink pill I got a breakthrough bleed. It's been 10 days and it only increased the last maybe 4 days. I am currently taking iron though and since I'm using it mostly to manage menhorragia im hoping the breakthrough bleeding will taper soon. In contrast my periods were terrible. Dragged over 12 days. Haemorragic. I never went to hospital for them in years but probably barely saved myself on time. I also had them every 26 days which was less than ideal so timed apart. Its worrying but I'm told to continue and see how it goes into the next pack or I'll have to consult with my GP and consider changing brand if my situation doesn't improve. My moods are terrible. I get crying spells and am a lot quieter than I used to be. I'm usually outgoing and very opinionated. Might review again next month. But since it's my first experience I thought id give it a shot

The thing that surprised me the most was how my internal clock changed (backwards with 4 to 5 hours), while usually I'm not even sleepy until 1am, now I'm easily falling asleep at 8-9pm and waking up at 6-7am when before I was still cranky at 11am. My PMDD is also almost gone, and my endometriosis pain is the easiest it's ever been, but the breast tenderness/pain extended from the luteal phase to all throughout the month. Another surprising thing was the improved natural lubrication (vaginal discharge), while before it was almost inexistent even when turned on, now it's much more consistent.

I've been on it for a year and a half, it made me gain 10 kgs (even though I work out more than usual and eat a healthy diet), especially weight in my lower stomach, I have a pooch now and am always bloated, which is very uncomfortable. It also made me go up two cup sizes, I was a B cup before starting this contraception and now am a D cup. I also lost all my sex drive and it makes me really moody. I was hoping to be a fan since it's supposed to be less hormones than other pills but unfortunately my body did not react well to it.